Section 30 ILCS 10/3001 - Internal controls requiredAll State agencies shall establish and maintain a system, or systems, of internal fiscal and administrative controls, which shall provide assurance that:
(1) resources are utilized efficiently, effectively, and in compliance with applicable law;(2) obligations and costs are in compliance with applicable law;(3) funds, property, and other assets and resources are safeguarded against waste, loss, unauthorized use, and misappropriation;(4) revenues, expenditures, and transfers of assets, resources, or funds applicable to operations are properly recorded and accounted for to permit the preparation of accounts and reliable financial and statistical reports and to maintain accountability over the State's resources; and(5) funds held outside the State Treasury are managed, used, and obtained in strict accordance with the terms of their enabling authorities and that no unauthorized funds exist.